Name: 400-470MHz ham radio repeater amplifier handheld radio amplifier , uhf radio signal amplifier
Brand: KINGTONE
Availability: InStock

Product Details

400-470MHz ham radio repeater amplifier handheld radio amplifier , uhf radio signal amplifier

Features:

This product is suitable for the intercom regional network extension distance, increase the range of the radio or composed of independent professional network or two duplex intercom at the same time.

Especially suitable for portable emergency communications, automotive, fixed used for duplex relay

Single and double work light emitting diode display

microphone Speaker and control interface port

Volume/ power switch

Built-in duplexer

The use effect of repeater depends on to the stand or fall of antenna, the user environment, whether more obstacles or have frequency interference, etc.

Note:

the machine of receiving and transmitting frequency 10 MHZ intervals, transmit > receive

For example: launch: 445.5 MHz receiver: 435.5 MHz, please be sure to connect antenna before launch!

Before you buy this machine, please let us know the specific frequency, thank you.

Technical Specification:

400-470MHz ham radio repeater amplifier handheld radio amplifier , uhf radio signal amplifier

General Technical Specification
Frequency range	400-470MHZ
Frequency spacing	10MHz
Channel	8
Output Power	25W
Channel Spacing	25KHz/12.5KHz
Work modes	Duplexer repeat wide/narrow band FM
Dimension	572144.5
Weight	11.6KG
Temperature	(-) 30℃ to 60℃
Transmitter
sensitivity	Superior to 0.25Uv/12db
selectivity	>70db
immunity	>70db
distortion	<5%
frequency response	Monitor to aggravate, filter for each octave - 6 db
Receiver
output power	25W
Noise radiation	<70db
distortion	<3%
frequency response	Relay state 0 db, direct words cannot talk on the phone, pre-emphasis each octave + 6 db

400-470MHz ham radio repeater amplifier handheld radio amplifier , uhf radio signal amplifier

Details Images:

400-470MHz ham radio repeater amplifier handheld radio amplifier , uhf radio signal amplifier

Packing:

Each repeater should with a fiberglass omni antenna and -7 coxial cables

Why Choose Kingtone?

Why choose us?

1.- The High Power GSM Repeater from Kingtone allows operators the option of amplifying two desired bands in two different systems. Working bands for both systems can be customized and different output power models can be selected according to the required coverage area.

- The gsm repeater is versatile and competitive in design to optimize cell coverage and to enhance cell signals of shadowing areas. It is commonly used for synthesized frequency hopping system.

2.-Kingtone was established in 2006, located in Quanzhou, China. It is a leading manufactory specializing in wireless network telecommunication equipment and dedicated to R&D, manufacture,s alses and services of outdoor and indoor repeater and revelent products.

3.-Kingtone pays special attention to R&D, innovation, quality system and brand building. We have achieved 7 software copyright certificates registered by the State Copyright Bureau and passed the ISO9001:2008 quality management system. Own four Brands have been registered by the State Trademark Bureau and we have been recognized as "innovative and high technology enterprises " by Fujian Science and Technology Department in 2010.